{"id":12372,"date":"2023-11-28T22:51:50","date_gmt":"2023-11-28T14:51:50","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12372"},"modified":"2023-12-11T16:58:29","modified_gmt":"2023-12-11T08:58:29","slug":"spring-zhong-ru-he-zhu-ru-yi-gejava-ji-he","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/spring-zhong-ru-he-zhu-ru-yi-gejava-ji-he\/","title":{"rendered":"Spring\u4e2d\u5982\u4f55\u6ce8\u5165\u4e00\u4e2aJava\u96c6\u5408\uff1f"},"content":{"rendered":"

\u5728Spring\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528@Autowired<\/code>\u6ce8\u89e3\u6216\u8005\u901a\u8fc7XML\u914d\u7f6e\u6765\u6ce8\u5165Java\u96c6\u5408\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u65b9\u5f0f\uff1a<\/p>\n

<\/span><\/a>1. \u4f7f\u7528@Autowired<\/code>\u6ce8\u89e3\uff1a<\/h3>\n

\u901a\u8fc7@Autowired<\/code>\u6ce8\u89e3\uff0c\u4f60\u53ef\u4ee5\u76f4\u63a5\u5c06\u4e00\u4e2aJava\u96c6\u5408\u6ce8\u5165\u5230\u4e00\u4e2aBean\u7684\u5b57\u6bb5\u6216\u8005\u65b9\u6cd5\u53c2\u6570\u4e2d\u3002<\/p>\n

<\/span><\/a>\u4f8b\u5b50\uff1a<\/h4>\n
import org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.stereotype.Component;\n\nimport java.util.List;\n\n@Component\npublic class MyBean {\n    @Autowired\n    private List<String> myList;\n\n    public List<String> getMyList() {\n        return myList;\n    }\n}\n<\/code><\/pre>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cSpring\u4f1a\u81ea\u52a8\u5c06\u5339\u914d\u7c7b\u578b\u7684Bean\uff08\u5728\u8fd9\u91cc\u662fList<String><\/code>\u7c7b\u578b\u7684Bean\uff09\u6ce8\u5165\u5230myList<\/code>\u5b57\u6bb5\u4e2d\u3002<\/p>\n
<\/span><\/a>2. \u4f7f\u7528XML\u914d\u7f6e\uff1a<\/h3>\n
\u901a\u8fc7XML\u914d\u7f6e\uff0c\u4f60\u53ef\u4ee5\u663e\u5f0f\u5730\u914d\u7f6e\u4e00\u4e2aJava\u96c6\u5408\uff0c\u5e76\u5c06\u5176\u6ce8\u5165\u5230\u4e00\u4e2aBean\u4e2d\u3002<\/p>\n
<\/span><\/a>\u4f8b\u5b50\uff1a<\/h4>\n
<beans xmlns="http:\/\/www.springframework.org\/schema\/beans"\n       xmlns:xsi="http:\/\/www.w3.org\/2001\/XMLSchema-instance"\n       xsi:schemaLocation="http:\/\/www.springframework.org\/schema\/beans\n                           http:\/\/www.springframework.org\/schema\/beans\/spring-beans.xsd">\n\n    <util:list id="myList" list-class="java.util.ArrayList">\n        <value>Item 1<\/value>\n        <value>Item 2<\/value>\n        <value>Item 3<\/value>\n    <\/util:list>\n\n    <bean id="myBean" class="com.example.MyBean">\n        <property name="myList" ref="myList"\/>\n    <\/bean>\n<\/beans>\n<\/code><\/pre>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u901a\u8fc7<util:list><\/code>\u6807\u7b7e\u5b9a\u4e49\u4e86\u4e00\u4e2aArrayList<\/code>\u7c7b\u578b\u7684\u96c6\u5408\uff0c\u5e76\u901a\u8fc7<property><\/code>\u6807\u7b7e\u5c06\u8fd9\u4e2a\u96c6\u5408\u6ce8\u5165\u5230myList<\/code>\u5c5e\u6027\u4e2d\u3002<\/p>\n
\u65e0\u8bba\u4f7f\u7528\u54ea\u79cd\u65b9\u5f0f\uff0cSpring\u90fd\u4f1a\u8d1f\u8d23\u521b\u5efa\u96c6\u5408\u5bf9\u8c61\u5e76\u6ce8\u5165\u5230\u76f8\u5e94\u7684Bean\u4e2d\u3002\u9009\u62e9\u4f7f\u7528\u54ea\u79cd\u65b9\u5f0f\u53d6\u51b3\u4e8e\u4f60\u7684\u9879\u76ee\u914d\u7f6e\u548c\u4e2a\u4eba\u504f\u597d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728Spring\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528@Autowired\u6ce8\u89e3\u6216\u8005\u901a\u8fc7XML\u914d\u7f6e\u6765\u6ce8\u5165Java\u96c6\u5408\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u65b9\u5f0f […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[121],"tags":[],"class_list":["post-12372","post","type-post","status-publish","format-standard","hentry","category-spring"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=12372"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12372\/revisions"}],"predecessor-version":[{"id":47896,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12372\/revisions\/47896"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12372"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}